Patents by Inventor Mark A. Scialdone

Mark A. Scialdone has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • AMIDOXIME COMPOUNDS AS CHELATING AGENTS IN SEMICONDUCTOR PROCESSES
    Publication number: 20090107520
    Abstract: The present invention is a composition and cleaning method for use in semiconductor processes wherein the compositions comprises at least one amidoxime compound.
    Type: Application
    Filed: October 29, 2008
    Publication date: April 30, 2009
    Inventors: Wai Mun Lee, Mark A. Scialdone, Albert G. Anderson
  • ACETALS OF NEPETALIC ACID AND METHOD OF PREPARATION
    Publication number: 20090087387
    Abstract: Disclosed are acetals of nepetalic acid. They may be prepared by reaction of an alcohol with nepetalic acid, and are useful as repellents for insects and arthropods, in addition to other uses.
    Type: Application
    Filed: June 27, 2007
    Publication date: April 2, 2009
    Inventors: MARK A. SCIALDONE, ANN Y. LIAUW
  • Tungstate and molybate wood preservatives
    Patent number: 7497901
    Abstract: Complexes of copper and/or zinc with molybdate and/or tungstate were solubilized in ammonia or ammoniacal solution providing preservative solutions that fully penetrate wood. With loss of the ammonia from the wood, the complexes were stably retained in the wood providing a long lasting preservative.
    Type: Grant
    Filed: December 21, 2006
    Date of Patent: March 3, 2009
    Assignee: E. I. dupont de Nemours and Company
    Inventors: Albert Gordon Anderson, John Feaster, Damini Patel, Mark Scialdone
  • Ibuprofen complexes as wood preservatives
    Patent number: 7462227
    Abstract: Complexes of ibuprofen and copper and/or zinc were solubilized in ammoniacal solution providing preservative solutions that fully penetrate wood. With loss of the ammonia from the wood, the complexes were stably retained in the wood providing a long lasting preservative.
    Type: Grant
    Filed: December 21, 2006
    Date of Patent: December 9, 2008
    Assignee: E.I. du Pont de Nemours and Company
    Inventors: Albert Gordon Anderson, John Feaster, Damini Patel, Mark Scialdone
  • Puleganic amides
    Patent number: 7435851
    Abstract: The present invention provides substituted puleganic amides and compositions thereof, which are both useful as a topical treatment for skin, such as a repellant for insects and arthropods.
    Type: Grant
    Filed: September 29, 2006
    Date of Patent: October 14, 2008
    Assignee: E.I. du Pont de Nemours and Company
    Inventor: Mark A. Scialdone
  • Tropolone complexes as wood preservatives
    Patent number: 7427316
    Abstract: Complexes of tropolone and copper and/or zinc were solubilized in ammoniacal solution providing preservative solutions that fully penetrate wood. With loss of the ammonia from the wood, the complexes were stably retained in the wood providing a long lasting preservative.
    Type: Grant
    Filed: December 21, 2006
    Date of Patent: September 23, 2008
    Assignee: E.I. du Pont de Nemours and Company
    Inventors: Albert Gordon Anderson, John Feaster, Damini Patel, Mark Scialdone
  • BETA PEPTOIDS WITH ANTIMICROBIAL ACTIVITY
    Publication number: 20080081789
    Abstract: The present invention relates to beta-peptoids with antimicrobial activity. The present invention also relates to methods of producing ?-peptoids. The antimicrobial ?-peptoids of the invention are useful in pharmaceutical, healthcare, medical device, industrial, food, agricultural, and personal care applications.
    Type: Application
    Filed: October 15, 2007
    Publication date: April 3, 2008
    Inventors: STEVEN SHUEY, William Delaney, Mukesh Shah, Mark Scialdone
  • ?-peptoids with antimicrobial activity
    Patent number: 7307061
    Abstract: The present invention relates to beta-peptoids with antimicrobial activity. The present invention also relates to methods of producing ?-peptoids. The antimicrobial ?-peptoids of the invention are useful in pharmaceutical, healthcare, medical device, industrial, food, agricultural, and personal care applications.
    Type: Grant
    Filed: December 19, 2005
    Date of Patent: December 11, 2007
    Assignee: E.I. du Pont de Nemours and Company
    Inventors: Steven W. Shuey, William J. Delaney, Mukesh C. Shah, Mark A. Scialdone
  • Formulated tick and insect repellent compositions
    Publication number: 20070264297
    Abstract: The present invention pertains to the field of tick- or insect-repellent formulated compositions containing dihydronepetalactone, a nepetalactam, a dihydronepetalactam and/or their respective derivatives, and one or more additives to provide a useful and effective means of delivering the composition in the manner and to the location as desired by the user.
    Type: Application
    Filed: May 10, 2007
    Publication date: November 15, 2007
    Inventors: Mark A. Scialdone, Irwin Palefsky
  • Ibuprofen complexes as wood preservatives
    Publication number: 20070169664
    Abstract: Complexes of ibuprofen and copper and/or zinc were solubilized in ammoniacal solution providing preservative solutions that fully penetrate wood. With loss of the ammonia from the wood, the complexes were stably retained in the wood providing a long lasting preservative.
    Type: Application
    Filed: December 21, 2006
    Publication date: July 26, 2007
    Applicant: E.I. DuPont de Nemours & Company
    Inventors: Albert Anderson, John Feaster, Damini Patel, Mark Scialdone
  • Metal salts of hydrolyzed olefin/maleic anhydride copolymers and their use as wood preservatives
    Publication number: 20070163465
    Abstract: Complexes of copper and/or zinc with hydrolyzed olefin/maleic anhydride copolymers were solubilized in ammoniacal solution providing preservative solutions that fully penetrate wood. With loss of the ammonia from the wood, the complexes were stably retained in the wood providing a long lasting preservative.
    Type: Application
    Filed: December 21, 2006
    Publication date: July 19, 2007
    Applicant: E.I. DuPont de Nemours & Company
    Inventors: Albert Anderson, John Feaster, Damini Patel, Mark Scialdone
  • Tungstate and molybate wood preservatives
    Publication number: 20070163466
    Abstract: Complexes of copper and/or zinc with molybdate and/or tungstate were solubilized in ammonia or ammoniacal solution providing preservative solutions that fully penetrate wood. With loss of the ammonia from the wood, the complexes were stably retained in the wood providing a long lasting preservative.
    Type: Application
    Filed: December 21, 2006
    Publication date: July 19, 2007
    Applicant: E.I. DuPont de Nemours & Company
    Inventors: Albert Anderson, John Feaster, Damini Patel, Mark Scialdone
  • Tropolone complexes as wood preservatives
    Publication number: 20070157847
    Abstract: Complexes of tropolone and copper and/or zinc were solubilized in ammoniacal solution providing preservative solutions that fully penetrate wood. With loss of the ammonia from the wood, the complexes were stably retained in the wood providing a long lasting preservative.
    Type: Application
    Filed: December 21, 2006
    Publication date: July 12, 2007
    Applicant: E.I. DuPont de Nemours & Company
    Inventors: Albert Anderson, John Feaster, Damini Patel, Mark Scialdone
  • Process for making amide acetals
    Patent number: 7230112
    Abstract: Described in this invention is a catalytic process for making amide acetals from nitrites and diethanolamines. Amide acetals can be further crosslinked by hydrolyzing the amide acetal groups, and subsequently reacting the hydroxyl groups and/or the amine functions that are formed, to crosslink the composition.
    Type: Grant
    Filed: October 7, 2004
    Date of Patent: June 12, 2007
    Assignee: E. I. duPont de Nemours and Company
    Inventors: Douglas J. Adelman, Neville Everton Drysdale, Christian Peter Lenges, Mark A. Scialdone, Leen Tanghe, Jozef Theresia Huybrechts, Laura Ann Lewin, Robert John Barsotti
  • Puleganic acid insect repellents
    Publication number: 20070077262
    Abstract: The present invention relates to compositions of puleganic acid, and the use thereof as a topical treatment for skin, such as a repellant for insects or arthropods.
    Type: Application
    Filed: September 29, 2006
    Publication date: April 5, 2007
    Inventor: Mark Scialdone
  • Puleganic amides
    Publication number: 20070077263
    Abstract: The present invention provides substituted puleganic amides and compositions thereof, which are both useful as a topical treatment for skin, such as a repellant for insects and arthropods.
    Type: Application
    Filed: September 29, 2006
    Publication date: April 5, 2007
    Inventor: Mark Scialdone
  • Dihydronepetalactams and N-substituted derivatives thereof
    Publication number: 20060228387
    Abstract: Dihydronepetalactams and N-substituted derivatives thereof are prepared by alkylation of metallated lactams. Dihydronepetalactams and N-substituted derivatives thereof have utility as insect repellents.
    Type: Application
    Filed: June 16, 2006
    Publication date: October 12, 2006
    Inventors: Mark Scialdone, Ann Liauw
  • Formulations containing insect repellent compounds
    Publication number: 20060223878
    Abstract: Dihydronepetalactone, a minor natural constituent of the essential oil of catmints (Nepeta spp.) such as Nepeta cataria, has been identified as an effective insect repellent compound. Synthesis of dihydronepetalactone may be achieved by hydrogenation of nepetalactone, the major constituent of catmint essential oils. This compound, and compositions thereof, which also has fragrance properties, may be used commercially for its insect repellent properties.
    Type: Application
    Filed: November 3, 2005
    Publication date: October 5, 2006
    Inventor: Mark Scialdone
  • Compositions having sustained-release insect repellency
    Publication number: 20060201391
    Abstract: The present invention pertains to the field of clay compositions, and to tick- or insect-repellent compositions containing clay, particularly to tick- or insect-repellant formulations comprising dihydronepetalactone, a nepetalactam, a dihydronepetalactam and/or their respective derivatives and clay that provide sustained release to improve utilization of the active ingredient and require less-frequent renewal.
    Type: Application
    Filed: March 7, 2006
    Publication date: September 14, 2006
    Inventor: Mark Scialdone
  • Beta-peptoids with antimicrobial activity
    Publication number: 20060160735
    Abstract: The present invention relates to beta-peptoids with antimicrobial activity. The present invention also relates to methods of producing ?-peptoids. The antimicrobial ?-peptoids of the invention are useful in pharmaceutical, healthcare, medical device, industrial, food, agricultural, and personal care applications.
    Type: Application
    Filed: December 19, 2005
    Publication date: July 20, 2006
    Inventors: Steven Shuey, William Delaney, Mukesh Shah, Mark Scialdone